Will the planet earth be destroyed before the supernova explosion or after the supernova explosion?

As you know, the evolution of each star from the Govich hail to the formation of a star and the birth of a star that is formed by electrons, protons and neutrons and due to the interaction of these electrons, protons and neutrons inside the Govich From 2 million years and heating and turning into stars inside galaxy cluster nebulae leads to the birth of stars inside galaxies and nebulae. Now, after becoming stars, they initially have a faint blue light that can be detected with powerful telescopes. And based on Russell's theory and Russell's curve, which says that the light of the star is pale blue at first, and after a while it turns white, and after a while and after billions of years, it was recorded in our name or English. turns yellow; That now our sun has turned yellow, that now about 4 billion and 600 million years of our sun's life have passed, and then it turns orange, and finally, at the end of the sun's life, either the star turns red or red. Giants and the reason for the red color of these stars is due to the presence of a lot of gas in the star. Because helium gas is red in color and volatile, not unlike hydrogen gas, the star grows larger and larger like a balloon, becoming a red giant or a new supernova. Of course, according to Einstein's theory, whose representative formula is E=MC2, which shows that the energy of the sun or the star is the hydrogen energy of the sun based on the quantum physics of the sun. That is, 4 hydrogen molecules become 2 or 1 helium molecules, and according to quantum physics, plasma physics or solar plasma physics, which some countries now want to use to generate electricity, not nuclear reactors, which are less dangerous. They also produce more energy like the sun. And the affinity of hydrogen to helium is very high, and according to astronomers, the life of our sun is 10 billion years, and now it is almost halved, and now it will end after 10 billion years, and the life of our sun will be. be It also eventually becomes a supernova. The new star or giant becomes red. At this stage, the gravity of the sun or star increases, and according to astronomers, the gravity of the supernova increases so much that it can swallow all the planets of the solar system. And if it has escaped the Sun's gravity by then, after some time the Sun or the star will turn into a supernova explosion, which is the same as a supernova explosion and turning that big star into a white dwarf. The white dwarf is so big that it swallows even the light around it and creates a black hole around which no planet is safe (according to the theory of gravity) and this powerful energy of black holes is equal to the energy of white dwarfs. A molecular collapse that happens at 300,000 kilometers per second and will be more powerful if two white dwarfs fall into a black hole. Of course, the white dwarfs themselves turn into black and brown dwarfs after some time and disappear in space. How long will the existence of the world and its creatures last? Will these climate changes destroy the life of its creatures? Or will the planet Earth continue to exist before the supernova explosion?

Brian W. Taylor added a reply

Astrophysicist here, I see a few things wrong with the theories in this post. However, the most important statement about the Sun going supernova is false. The Sun does not have enough mass to create iron in the core, so it will not undergo the process of core collapse and supernova production. However, it is more likely to eject the hydrogen mantle and leave behind a white dwarf star. Unless there is another source of mass to add to the white dwarf, ie from a companion that does not have our Sun, the star will cool slowly and not produce a nova or supernova.

The Earth was most likely consumed during the red giant phase of our star, where the star's size probably exceeds Earth's orbit.

Chuck A Arize added a reply:

It is unlikely that the Earth will be destroyed by a supernova explosion. The Sun, our star, will not go supernova. Instead, it becomes a red giant and then a white dwarf. If a nearby star goes supernova, Earth can be affected, but not destroyed. Earth's ultimate fate is likely tied to the evolution of the Sun, which occurs billions of years before any distant supernova poses a serious threat.